A photon strikes a hydrogen atom in its ground state to eject the electron with kinetic energy 16.4 eV. If 25% of the photon energy is taken up by the electron, the energy of the incident photon is (24 x X) eV then ‘X’ is:

A hydrogen atom is in its ground state absorbs a photon. The maximum energy of such a photon is:

A hydrogen atom in ground state obsebe a photon of ultraviolet radition of wavelength 50 nm Assuming that the entire photon energy is taken up by the electron with what kinetic energy will the up by the electron with what kinetic energy will the electron be ejected?

A hydrogen atom in ground state obsebe a photon of ultraviolet radition of wavelength 50 nm Assuming that the entire photon energy is taken up by the electron with what kinetic energy will the up by the electron with what kinetic energy will the electron be ejected?

A hydrogen atom in ground state obsebe a photon of ultraviolet radition of wavelength 50 nm Assuming that the entire photon energy is taken up by the electron with what kinetic energy will the up by the electron with what kinetic energy will the electron be ejected?

An electron with kinetic energy 10 eV is incident on a hydrogen atom in its ground state. The collision

An electron with kinetic energy 10 eV is incident on a hydrogen atom in its ground state. The collision

The ground state energy of hydrogen atom is - 13.6eV. The kinetic energy of the electron in this state is:

When an electron in the hydrogen atom in ground state absorb a photon of energy 12.1eV , its angular momentum